How far is Westerly, RI, from Roanoke, VA?
The distance between Roanoke (Roanoke–Blacksburg Regional Airport) and Westerly (Westerly State Airport) is 518 miles / 834 kilometers / 450 nautical miles.
The driving distance from Roanoke (ROA) to Westerly (WST) is 595 miles / 958 kilometers, and travel time by car is about 11 hours 51 minutes.
Roanoke–Blacksburg Regional Airport – Westerly State Airport
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Distance from Roanoke to Westerly
There are several ways to calculate the distance from Roanoke to Westerly. Here are two standard methods:
Vincenty's formula (applied above)- 518.021 miles
- 833.675 kilometers
- 450.148 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 517.345 miles
- 832.587 kilometers
- 449.561 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Roanoke to Westerly?
The estimated flight time from Roanoke–Blacksburg Regional Airport to Westerly State Airport is 1 hour and 28 minutes.
What is the time difference between Roanoke and Westerly?
Flight carbon footprint between Roanoke–Blacksburg Regional Airport (ROA) and Westerly State Airport (WST)
On average, flying from Roanoke to Westerly generates about 101 kg of CO2 per passenger, and 101 kilograms equals 223 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Roanoke to Westerly
See the map of the shortest flight path between Roanoke–Blacksburg Regional Airport (ROA) and Westerly State Airport (WST).
Airport information
| Origin | Roanoke–Blacksburg Regional Airport |
|---|---|
| City: | Roanoke, VA |
| Country: | United States  |
| IATA Code: | ROA |
| ICAO Code: | KROA |
| Coordinates: | 37°19′31″N, 79°58′31″W |
| Destination | Westerly State Airport |
|---|---|
| City: | Westerly, RI |
| Country: | United States |
| IATA Code: | WST |
| ICAO Code: | KWST |
| Coordinates: | 41°20′58″N, 71°48′12″W |